Connection Diagram - Vortice Kit Vario CO2 Instruction Booklet

ENGLISH

Connection diagram

5
SERIAL COMMUNICATION CHANNEL
RS-485 Modbus RTU
11 12
REMOTE STOP
50
1 2 3 4 5 6 7 8 9 10
A B
Alimentazione elettrica
universale non isolata
100...250V 50/60Hz
13 14 15 16 17 1819 20
Output: ON / OFF
Output: CO2 All / Nothing Adjustment Alarm
Common relay bias
LCD display with LED backlight
0_10 V common
Proportional CO2 regulation output
Control signal 0_10 V
CO2 measurement output
Control signal 0_10 V
0 ppm = 0,0 V
2000 ppm = 10,0 V
L
ELECTRIC VOLTAGE
N
OF OPERATION
100...250V
The 0 ... 10 V fan input
it must be isolated